"rn" being deleted. I'm sure there's a reason for it being there, but it seems to cause more problems than it fixes. Some other measures should probably be taken to prevent users from inserting harmful code.

Sure users could just apply these fixes themselves, but it's jarring when there are things you have to fix immediately after installing -- or as soon as possible to avoid exploits. (and it's pretty easy to agree that the "rn" bug is the most annoying thing ever)

Agreed, if there are still bugs and this is the final release of the code, there should still be bug fixes until everything is bug free. I'm personally using an older Mysidia version because I can't stand the latest release and all the error reports.